Since realizing he was gay, 20-year-old university student Oda had been curious about spending a passionate night with another man. He eventually decided to meet up with someone through a dating site, and the anonymous sex that followed was almost perfect. However, when Oda proposed continuing their relationship, he was turned down.
Dejected, Oda returned to his part-time tutoring job, but he couldn't shake the memories of his mysterious partner. One day, when he offered to walk a student named Yuuto home, he received an unexpected surprise. Yuuto's father turned out to be Oda's anonymous sex partner, Kazushi Miyamoto.
Awkwardness was inevitable, but with Yuuto playing the role of matchmaker, could this one-night stand turn into something more?